CA2730255A1 - Ressort a gaz, ensemble amortisseur a gaz et procede associe - Google Patents

Ressort a gaz, ensemble amortisseur a gaz et procede associe Download PDF

Info

Publication number
CA2730255A1
CA2730255A1 CA2730255A CA2730255A CA2730255A1 CA 2730255 A1 CA2730255 A1 CA 2730255A1 CA 2730255 A CA2730255 A CA 2730255A CA 2730255 A CA2730255 A CA 2730255A CA 2730255 A1 CA2730255 A1 CA 2730255A1
Authority
CA
Canada
Prior art keywords
gas
spring
gas damper
end member
side wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2730255A
Other languages
English (en)
Inventor
Pradipta N. Moulik
Graham R. Brookes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Firestone Industrial Products Co LLC
Original Assignee
Firestone Industrial Products Co LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Firestone Industrial Products Co LLC filed Critical Firestone Industrial Products Co LLC
Publication of CA2730255A1 publication Critical patent/CA2730255A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0472—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by comprising a damping device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • B60G15/14—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper the damper being connected to the stub axle and the spring being arranged around the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0521—Pneumatic spring characteristics the spring having a flexible wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/525—Seat suspension devices using fluid means using gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • B60G2202/242—Pneumatic damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/17—Magnetic/Electromagnetic
    • B60G2401/176—Radio or audio sensitive means, e.g. Ultrasonic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
CA2730255A 2008-07-09 2009-07-09 Ressort a gaz, ensemble amortisseur a gaz et procede associe Abandoned CA2730255A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7927608P 2008-07-09 2008-07-09
US61/079,276 2008-07-09
PCT/US2009/050090 WO2010006159A2 (fr) 2008-07-09 2009-07-09 Ressort à gaz, ensemble amortisseur à gaz et procédé associé

Publications (1)

Publication Number Publication Date
CA2730255A1 true CA2730255A1 (fr) 2010-01-14

Family

ID=41507732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2730255A Abandoned CA2730255A1 (fr) 2008-07-09 2009-07-09 Ressort a gaz, ensemble amortisseur a gaz et procede associe

Country Status (6)

Country Link
US (1) US8511652B2 (fr)
EP (1) EP2303612A4 (fr)
CN (1) CN102131661B (fr)
AU (1) AU2009268495B2 (fr)
CA (1) CA2730255A1 (fr)
WO (1) WO2010006159A2 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009268503B2 (en) * 2008-07-09 2014-05-08 Firestone Industrial Products Company, Llc Gas spring and gas damper assembly and method
EP2303612A4 (fr) 2008-07-09 2012-07-04 Firestone Ind Products Co Llc Ressort à gaz, ensemble amortisseur à gaz et procédé associé
DE102012214569B3 (de) * 2012-08-16 2013-10-31 Ford Global Technologies, Llc Luftfeder- und Dämpfereinheit mit Höhenverstellung
US9194453B2 (en) * 2012-10-02 2015-11-24 Firestone Industrial Products Company, Llc Gas spring assembly and method
US10005333B2 (en) * 2013-05-28 2018-06-26 Firestone Industrial Products Company, Llc End member assemblies and travel-restraint assemblies as well as gas spring assemblies including same
KR101510018B1 (ko) * 2013-12-18 2015-04-07 현대자동차주식회사 차량용 에어스프링
JP6486629B2 (ja) * 2014-09-05 2019-03-20 株式会社ブリヂストン 空気ばね装置
KR101575269B1 (ko) * 2014-11-10 2015-12-07 현대자동차 주식회사 푸셔 액슬 시스템용 에어 스프링 장치
WO2016086201A1 (fr) * 2014-11-26 2016-06-02 Firestone Industrial Products Company, Llc Ensembles éléments d'extrémité et ensembles ressorts à gaz, et systèmes de suspension et procédés comprenant ces éléments
DE102015100281A1 (de) 2015-01-09 2016-07-14 Trelleborgvibracoustic Gmbh Verbundbauteil sowie Luftfederkomponente mit einem derartigen Verbundbauteil
EP3245419A1 (fr) * 2015-01-12 2017-11-22 Firestone Industrial Products Company, LLC Éléments support latéraux, ensembles ressort à gaz, systèmes et procédés de suspension
DE102015115400B4 (de) * 2015-09-11 2021-09-30 Vibracoustic Cv Air Springs Gmbh Luftfeder
CN105465260B (zh) * 2015-12-29 2018-02-27 江苏大学 一种参与互联的容积可调的横向互联空气弹簧及控制方法
CN106218342B (zh) * 2016-08-22 2018-08-10 江苏大学 一种互联容积可调的互联式馈能空气悬架及其使用方法
WO2018125662A1 (fr) * 2016-12-30 2018-07-05 Firestone Industrial Products Company, Llc Ensembles éléments d'extrémité et ensembles ressort à gaz et amortisseur à gaz, systèmes et procédés de suspension
WO2018163462A1 (fr) * 2017-03-07 2018-09-13 株式会社ショーワ Suspension
US10578182B2 (en) 2017-05-31 2020-03-03 Rom Acquisition Corporation Combination gas spring and damper
US10731678B2 (en) * 2018-01-29 2020-08-04 Shimano Inc. Hydraulic device and vehicle
DE102018106717B4 (de) * 2018-03-21 2023-09-07 Saf-Holland Gmbh Luftfeder
WO2019222447A1 (fr) * 2018-05-18 2019-11-21 Hendrickson Usa, L.L.C. Ressort pneumatique d'amortissement à volume sensiblement fixe
CN113330229B (zh) * 2018-11-14 2023-03-21 火石工业产品有限责任公司 气弹簧和阻尼器组件以及包括其的悬架系统
US20210062886A1 (en) * 2019-08-29 2021-03-04 GM Global Technology Operations LLC Rolling lobe seal for an air spring assembly
EP4100660A2 (fr) 2020-02-07 2022-12-14 Timoney Dynamic Solutions Limited Ressort à gaz pour suspension de véhicule automobile

Family Cites Families (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773686A (en) * 1947-09-17 1956-12-11 Gen Motors Corp Air spring
US3046003A (en) * 1959-07-16 1962-07-24 Midland Ross Corp Fluid spring
US3168278A (en) * 1962-05-02 1965-02-02 Ralph P Ogden Hydro-mechanical vehicle seat suspension
DE1226439B (de) * 1964-08-28 1966-10-06 Fritzmeier Rupert Sitzabfederung, insbesondere fuer nicht schienengebundene Fahrzeuge
US3730473A (en) * 1970-03-19 1973-05-01 Barry Wright Co Pneumatic self-positioning shock and vibration isolation stabilizing absorber
FR2224678B1 (fr) * 1973-04-09 1977-04-29 Forestier R Le
DE2406835A1 (de) 1974-02-13 1975-08-14 Gold Henning Dipl Ing Federungs- und daempfungsvorrichtung, insbesondere fuer fahrzeuge
US3889936A (en) * 1974-04-12 1975-06-17 Wright Barry Corp Combined air mounts
DD113394A1 (fr) * 1974-07-05 1975-06-05
HU174666B (hu) * 1977-06-30 1980-03-28 Autoipari Kutato Intezet Amortizator s vozdushnoj pruzhinoj i teleskopicheskim gasitelem kolebanij k avtomashinam dlja amortizacii kolebanij v zavisimosti ot nagruzki
DE2750667C2 (de) * 1977-11-12 1980-01-24 Daimler-Benz Ag, 7000 Stuttgart Luftfeder für Kraftfahrzeuge
DE2836662C2 (de) * 1978-08-22 1980-06-26 Daimler-Benz Ag, 7000 Stuttgart Luftfeder, insbesondere fur Kraftfahrzeuge
DE3329327A1 (de) * 1983-08-13 1985-02-28 Fa. Carl Freudenberg, 6940 Weinheim Gasdruckfeder
DE3436664A1 (de) * 1983-10-07 1985-05-02 Bridgestone Corp., Tokio/Tokyo Membran-luftfeder
EP0160277B1 (fr) * 1984-04-30 1990-08-29 Henning Prof. Dr.-Ing. Gold Unité à amortisseur et ressort pneumatiques
US4629170A (en) * 1984-06-29 1986-12-16 The Goodyear Tire & Rubber Company Dual chamber air spring
DE3442497C2 (de) 1984-11-22 1996-08-14 Fichtel & Sachs Ag Lastabhängige Federung und Dämpfung für Fahrzeuge
DE3524863A1 (de) * 1985-04-12 1986-10-30 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum steuern der federhaerte, insbesondere bei fahrzeugen
DE3641623A1 (de) * 1985-12-21 1987-06-25 Gold Henning Pneumatische feder-daempfer-einheit
DE3664231D1 (en) * 1985-12-21 1989-08-10 Audi Ag Pneumatic spring-damper unit
US4934667A (en) * 1986-08-13 1990-06-19 General Motors Corporation Air spring damper for vehicle suspension
US5129634A (en) * 1986-09-02 1992-07-14 The Goodyear Tire & Rubber Company Airspring with partial restraining sleeve
DE3921824A1 (de) * 1988-07-11 1990-04-19 Takenaka Corp Daempfungssockel
DE3824932C1 (en) * 1988-07-22 1990-01-04 Henning Prof. Dr.-Ing. 6530 Bingen De Gold Pneumatic spring damper unit
JPH0237010A (ja) * 1988-07-26 1990-02-07 Mazda Motor Corp エアサスペンション装置
US4877223A (en) * 1988-09-21 1989-10-31 Jeffrey K. Hackett Load leveling shock absorber
US5067684A (en) * 1988-12-22 1991-11-26 Moog Inc. Vibration-isolating machine mount
DE3934821A1 (de) * 1989-10-19 1991-04-25 Daimler Benz Ag Luftfeder fuer fahrzeugfederung
US5071108A (en) * 1990-01-12 1991-12-10 Newport Corporation Pneumatic vibration isolation systems with automatic piston centering
US5169129A (en) * 1991-09-26 1992-12-08 Bridgestone/Firestone, Inc. Variable rate air spring suspension system
US5234203A (en) * 1991-11-18 1993-08-10 National Seating Company Pneumatic spring for a vehicle seat
CA2085068A1 (fr) * 1991-12-17 1993-06-18 John L. Vaphiadis Actuateur d'equilibre presentant une course allongee
US5379980A (en) * 1991-12-23 1995-01-10 Newport Corporation Stabilization systems for vibration isolators
US5285995A (en) * 1992-05-14 1994-02-15 Aura Systems, Inc. Optical table active leveling and vibration cancellation system
US5382006A (en) * 1993-09-29 1995-01-17 The Goodyear Tire & Rubber Company Airspring piston and airspring assembly
DE4401770A1 (de) * 1994-01-24 1995-08-03 Fichtel & Sachs Ag Selbstpumpendes Ferderbein mit Niveauregelung
DE19505026C2 (de) * 1995-02-15 1996-12-12 Fichtel & Sachs Ag Selbstpumpende Luftfeder
US5628496A (en) * 1995-06-07 1997-05-13 Avm, Inc. Pneumatic spring
JPH09158967A (ja) * 1995-12-06 1997-06-17 Showa:Kk ガススプリング
DE29619081U1 (de) * 1996-11-04 1997-01-09 Contitech Luftfedersyst Gmbh Rollbalg-Luftfeder
DE19704434C2 (de) * 1997-02-06 1998-12-03 Daimler Benz Ag Rollbalggasfeder mit Staubschutz
US5918862A (en) * 1997-04-16 1999-07-06 Technical Manufacturing Corporation High damping pneumatic isolator
DE19740798B4 (de) * 1997-09-17 2005-09-15 Contitech Luftfedersysteme Gmbh Luftfederungssystem
US6161662A (en) * 1999-03-16 2000-12-19 Delphi Technologies, Inc. Suspension damper for motor vehicle
DE19929303A1 (de) 1999-06-25 2000-12-28 Wolf Woco & Co Franz J Luftdämpfer
DE19932717C2 (de) * 1999-07-16 2001-11-15 Pnp Luftfedersysteme Gmbh Feder-Dämpfer-Einheit für ein Kraftfahrzeug
US6402128B1 (en) * 2000-01-31 2002-06-11 The Goodyear Tire And Rubber Company Air spring with lateral restraint and axial control
DE10025753C2 (de) * 2000-05-24 2003-10-23 Continental Ag Kraftfahrzeug-Luftfeder mit einem Zusatzvolumen
DE10027369B4 (de) 2000-06-06 2004-07-01 Continental Aktiengesellschaft Kraftfahrzeug mit mindestens einem Federungssystem zur Federung eines Kraftfahrzeugrades
DE10045403C2 (de) 2000-09-14 2002-08-08 Pnp Luftfedersysteme Gmbh Gas-Feder-Dämpfereinheit
DE10110321B4 (de) * 2001-03-03 2006-03-02 Continental Aktiengesellschaft Feder-Dämpfereinheit mit gasförmigem Feder- und Dämpfungsmittel
US6561500B2 (en) * 2001-03-07 2003-05-13 The Goodyear Tire & Rubber Company Hydro-damped air spring
DE10115980C2 (de) * 2001-03-30 2003-04-10 Pnp Luftfedersysteme Gmbh Gasfeder-Dämpfer-Einheit für ein Kraftfahrzeug
US6547224B2 (en) * 2001-04-12 2003-04-15 Delphi Technologies, Inc. Pneumatic self leveling suspension damper
US6547225B1 (en) * 2001-04-17 2003-04-15 Technical Manufacturing Corporation Pneumatic isolator with barometric insensitivity
US6926263B1 (en) * 2001-04-17 2005-08-09 Technical Manufacturing Corporation High center of gravity stable pneumatic isolator
EP1344957B1 (fr) * 2002-03-13 2005-10-05 Continental Aktiengesellschaft Dispositif de suspension et d'amortissement pneumatique
US6691989B1 (en) * 2002-08-16 2004-02-17 Bfs Diversified Products, Llc Variable rate air spring assembly
DE10257008A1 (de) * 2002-12-06 2004-06-17 Continental Aktiengesellschaft Aus Feder und Dämpfer bestehende Federungsanordnung
EP1429045B1 (fr) * 2002-12-11 2005-11-02 Carl Freudenberg KG Arrangement de ressort pneumatique
DE10311263B3 (de) 2003-03-14 2004-07-29 Audi Ag Luftfeder mit einer ersten und einer zweiten Arbeitskammer mit unterschiedlichen Durchmessern und Volumina
DE10314621B4 (de) 2003-04-01 2006-03-09 Carl Freudenberg Kg Pneumatische Feder-Dämpfer-Einheit
ATE435380T1 (de) 2003-04-03 2009-07-15 Freudenberg Carl Kg Luftfederanordnung
DE10316761A1 (de) * 2003-04-10 2004-10-28 Continental Aktiengesellschaft Luftfederbein
EP1615787B1 (fr) * 2003-04-17 2009-11-18 Firestone Industrial Products Company, LLC Procede et systeme d'alignement d'un vehicule a l'arret a l'aide d'un horizon artificiel
DE10338939B3 (de) * 2003-08-22 2005-02-03 Continental Aktiengesellschaft Pneumatische Feder- und Dämpfereinheit, insbesondere für ein Kraftfahrzeug
DE102004021586B4 (de) * 2004-05-03 2010-09-23 Continental Aktiengesellschaft Luftfeder
DE102004030471A1 (de) * 2004-06-24 2006-01-19 Adam Opel Ag Kraftfahrzeugkarosserie für ein Kraftfahrzeug
DE102004032411B4 (de) * 2004-07-02 2006-08-31 Zf Friedrichshafen Ag Luftfeder-Schwingungsdämpferbaueinheit
US7497423B2 (en) * 2004-11-04 2009-03-03 Bfs Diversified Products, Llc Extensible end member for gas spring assembly
DE102004059764C5 (de) * 2004-12-11 2013-06-06 Continental Teves Ag & Co. Ohg Luftfeder- und Dämpfereinheit
DE102004060002A1 (de) * 2004-12-14 2006-06-22 Continental Aktiengesellschaft Gasfeder-Dämpfer-Einheit
SE528079C2 (sv) * 2004-12-30 2006-08-29 Volvo Lastvagnar Ab Luftfjäder för lyftande av en fordonsaxel och fordon försett med en sådan luftfjäder
US7150451B2 (en) * 2005-02-18 2006-12-19 Gm Global Technology Operations, Inc. Air spring and jounce shock assembly
DE102005018131B4 (de) 2005-04-20 2008-03-06 Carl Freudenberg Kg Luftfeder- und Luftdämpfereinheit
DE102005018130A1 (de) 2005-04-20 2006-11-02 Carl Freudenberg Kg Luftfederdämpfer
DE102005045251A1 (de) 2005-09-22 2007-03-29 Phoenix Traffic Technology Gmbh Federvorrichtung, insbesondere für einen Fahrersitz
US20070126163A1 (en) * 2005-12-05 2007-06-07 Bfs Diversified Products, Llc Compact, high-force air spring assembly and vehicle suspension system
DE102005060581B4 (de) * 2005-12-17 2015-09-24 Continental Teves Ag & Co. Ohg Luftfeder- und Dämpfereinheit mit vorgesteuertem Hauptventil
DE102006038523A1 (de) * 2006-04-29 2007-10-31 Daimlerchrysler Ag Federdämpfer für ein Kraftfahrzeug
DE102006041769B3 (de) 2006-09-04 2008-03-27 Zf Friedrichshafen Ag Trennelement, insbesondere für ein Luftfeder-Dämpferelement
DE102006055757B4 (de) * 2006-11-25 2012-03-15 Continental Teves Ag & Co. Ohg Selbstpumpende Niveauregulierung
DE102007003063A1 (de) 2007-01-20 2008-07-31 Carl Freudenberg Kg Verstellbares Luftfeder-Dämpfer-Element
DE102007010787B4 (de) * 2007-03-02 2010-11-04 Continental Aktiengesellschaft Luftfeder- und Dämpfereinheit mit Bedienelement
CN101688581A (zh) * 2007-05-18 2010-03-31 Bfs多样产品有限责任公司 气弹簧组件
DE102007034362A1 (de) * 2007-07-24 2009-01-29 Continental Aktiengesellschaft Luftfeder
DE102009016985A1 (de) 2008-04-08 2009-12-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Dämpfer mit kompressiblem Fluid
EP2303612A4 (fr) 2008-07-09 2012-07-04 Firestone Ind Products Co Llc Ressort à gaz, ensemble amortisseur à gaz et procédé associé
AU2009268503B2 (en) * 2008-07-09 2014-05-08 Firestone Industrial Products Company, Llc Gas spring and gas damper assembly and method
US7866681B1 (en) * 2009-07-08 2011-01-11 Arvinmeritor Technology, Llc Self-guided air spring assembly

Also Published As

Publication number Publication date
EP2303612A4 (fr) 2012-07-04
US8511652B2 (en) 2013-08-20
CN102131661B (zh) 2014-02-12
CN102131661A (zh) 2011-07-20
WO2010006159A3 (fr) 2010-03-25
US20110115139A1 (en) 2011-05-19
WO2010006159A2 (fr) 2010-01-14
AU2009268495B2 (en) 2014-04-17
EP2303612A2 (fr) 2011-04-06
AU2009268495A1 (en) 2010-01-14

Similar Documents

Publication Publication Date Title
US8511652B2 (en) Gas spring and gas damper assembly and method
US9248716B2 (en) Gas spring and gas damper assembly and method
US9259985B2 (en) Gas spring and damper assemblies and methods
US10421328B2 (en) End member assemblies as well as gas spring assemblies, suspension systems and methods
US9370984B2 (en) Gas spring and gas damper assemblies and methods of assembly
US10161470B2 (en) Gas spring and gas damper assemblies as well as suspension systems including same
US11661991B2 (en) Gas spring and gas damper assemblies as well as suspension systems and methods of assembly
US11413921B2 (en) End mount assemblies as well as gas spring and damper assemblies including same
US8613430B2 (en) Gas spring assembly and suspension system including same
US11802604B2 (en) Gas spring and damper assemblies as well as suspension systems including same
US9194453B2 (en) Gas spring assembly and method

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20140709